Welcome to Solar One Stop

Solar One StopSolar One Stop AZ provides the latest information on solar energy and how to take advantage of Southern Arizona’s abundant sunshine.

This site provides residents, business owners, solar developers, and installers with a complete list of solar essentials.  Here you can learn about solar technologies, rebates and incentives, educational opportunities, and solar events.
Click here to learn more about Solar One Stop.

What is Solar Energy Residential & Small
Commercial Solar
Tucson's Solar Future

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Recent Solar Events

Solar Talk - October 13
Solar Tour - October 25

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Recent News

Mon, 16 Mar 2015 12:24:37 -0500

Arizona Public Service Company is preparing a request for state utility regulators that will further increase monthly fees on solar customers.  The Arizona Corporation Commission, which regulates utilities, is expecting a filing and APS officials have said they were watching as neighboring electric company Salt River Project raised rates on customers who installed solar after December 8, 2014.

Mon, 16 Mar 2015 12:18:29 -0500

According to the latest U.S. Solar Market Insight report released in March, 2015, solar PV system installation prices dropped between 9 percent and 12 percent in 2014, depending on market segment. The U.S. residential solar market experienced its best year ever, seeing more than a gigawatt of PV installed in 2014.  The rapid growth of the market has contributed to declining system prices. 

Solar Calculator

Incentives and Rebates

Upcoming Events

Who's Who in Solar 
How Solar Are You?
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Pima County Solar One Stop (520) 740-6463

The Solar One Stop is a multi-agency, collaborative effort led by Pima County and the City of Tucson, with funding provided by the U.S. Department of Energy's (DOE) Solar America Communities Initiative. The goal of the program is to spread the news about affordable, quality, and efficient solar technologies for homes and businesses.
You can also visit us at:
Pima County Development Services
201 N. Stone, 1st Floor
Tucson, AZ 85701
Monday through Friday from 8AM to 4PM
(520) 740-6463